@ARTICLE {4153, author={T. M. F. Alves and A. Cartaxo}, doi={10.1364/OE.17.018714}, journal={Optics Express}, title={Semi-analytical approach for performance evaluation of direct-detection OFDM optical communication systems}, year={2009}, month={October}, volume={17}, number={21}, pages={18714-18729}, ISSN={1094-4087} }Create and download bib file